But what if you are a real speedfreak and -40C ain't cold enough for you?? Well there is always dryice (-79C) or Liquid Nitrogen (-196C) or even liquid Helium (-268.6 °C) for you but the problem is that its not really possible to get constant CPU cooling with these. LN2 and helium are actually too cold for your little CPU - it just wont operate properly at such low temps.
But you know those low-temp freezers they use in labs? Those that go down to like -80..-100C and can maintain the temperature. Good temps for CPU cooling eh?
Mycket läsvärd artikel för er som är intresserade av extrem överklockning. Läs den hos Akiba.